<?php

if (! defined ( 'BASEPATH' ))
	exit ( 'No direct script access allowed' );
/**
 * CodeIgniter
 *
 * An open source application development framework for PHP 5.1.6 or newer
 *
 * @package		CodeIgniter
 * @author		ExpressionEngine Dev Team
 * @copyright	Copyright (c) 2008 - 2011, EllisLab, Inc.
 * @license		http://codeigniter.com/user_guide/license.html
 * @link		http://codeigniter.com
 * @since		Version 1.0
 * @filesource
 */

// ------------------------------------------------------------------------


/**
 * CodeIgniter Cookie Helpers
 *
 * @package		CodeIgniter
 * @subpackage	Helpers
 * @category	Helpers
 * @author		ExpressionEngine Dev Team
 * @link		http://codeigniter.com/user_guide/helpers/cookie_helper.html
 */

// ------------------------------------------------------------------------


/**
 * Set cookie
 *
 * Accepts six parameter, or you can submit an associative
 * array in the first parameter containing all the values.
 *
 * @access	public
 * @param	mixed
 * @param	string	the value of the cookie
 * @param	string	the number of seconds until expiration
 * @param	string	the cookie domain.  Usually:  .yourdomain.com
 * @param	string	the cookie path
 * @param	string	the cookie prefix
 * @return	void
 */
if (! function_exists ( 'set_cookie' )) {
	function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE) {
		// Set the config file options
		$CI = & get_instance ();
		$CI->input->set_cookie ( $name, $value, $expire, $domain, $path, $prefix, $secure );
	}
}

// --------------------------------------------------------------------


/**
 * Fetch an item from the COOKIE array
 *
 * @access	public
 * @param	string
 * @param	bool
 * @return	mixed
 */
if (! function_exists ( 'get_cookie' )) {
	function get_cookie($index = '', $xss_clean = FALSE) {
		$CI = & get_instance ();
		
		$prefix = '';
		
		if (! isset ( $_COOKIE [$index] ) && config_item ( 'cookie_prefix' ) != '') {
			$prefix = config_item ( 'cookie_prefix' );
		}
		
		return $CI->input->cookie ( $prefix . $index, $xss_clean );
	}
}

// --------------------------------------------------------------------


/**
 * Delete a COOKIE
 *
 * @param	mixed
 * @param	string	the cookie domain.  Usually:  .yourdomain.com
 * @param	string	the cookie path
 * @param	string	the cookie prefix
 * @return	void
 */
if (! function_exists ( 'delete_cookie' )) {
	function delete_cookie($name = '', $domain = '', $path = '/', $prefix = '') {
		set_cookie ( $name, '', '', $domain, $path, $prefix );
	}
}


/* End of file cookie_helper.php */
/* Location: ./system/helpers/cookie_helper.php */